22074227

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 26514432

約数和(自身を除く): 4440205

約数列:

[1, 7, 23, 161, 167, 821, 1169, 3841, 5747, 18883, 26887, 132181, 137107, 959749, 3153461, 22074227]

約数ペア:

[(1, 22074227), (7, 3153461), (23, 959749), (161, 137107), (167, 132181), (821, 26887), (1169, 18883), (3841, 5747)]